Grundy County Iowa Zip Codes

Cities in

Below are a list of the cities located in Grundy County, IA. There are 9 total unique zip codes in Grundy County, Iowa. The time zone for Grundy County is the Central Daylight Time zone and they follow daylight savings time. The Federal Information Processing System (FIPS) Code for is 19075.

The population in Grundy County, IA is currently 12,347. That is a decrease of 0.00% vs the population of 12,453 in 2010.

Zip Codes for Grundy County, IA (9)
Zip Code
 City County
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50609 Beaman Grundy
50621 Conrad Grundy
50624 Dike Grundy
50638 Grundy Center Grundy
50642 Holland Grundy
50657 Morrison Grundy
50669 Reinbeck Grundy
50673 Stout Grundy
50680 Wellsburg Grundy

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